No specific info about version 3.0. Please visit the main page of iNetwork Scan on Mac Informer.
Run various scans and identify all the devices connected to your network,
Natively scan Mac networks & get instant reports with Network Inventory Advisor.
Scan your network to find any web-enabled devices.
Scan Again is a GUI front-end for SANE (Scanner Access Now Easy).
Allows you to search for duplicate files by name, creation and modified date,etc